David H Strain

Title: **David H. Strain: Innovator in Centrifuge Technology**

Introduction

David H. Strain, an accomplished inventor located in Los Gatos, California, has made significant contributions to the field of centrifuge technology. With a total of three patents to his name, his latest innovations demonstrate a practical approach to problem-solving in laboratory settings.

Latest Patents

David's latest patents focus on improving the functionality and safety of centrifuge rotors. One of his notable inventions is the "Shell Type Centrifuge Rotor Retaining Ruptured Tube Sample." This rotor is designed to contain multiple sample tubes and ensure that if any tubes rupture, their contents are safely retained within the rotor, preventing spills during operation. The rotor features an upper shell and a lower shell, connected by a central hub, and includes a frustoconical shape that enhances its efficiency.

Another remarkable patent is the "Shell Type Centrifuge Rotor Having Controlled Windage." This innovation addresses the reduction of windage within the rotor system. The design includes a frustoconical shell with specifically placed apertures to securely hold centrifuge test tubes, while also minimizing turbulent air flow, thereby stabilizing the rotor and improving performance.

Career Highlights

David H. Strain's journey in innovation is marked by his work at Beckman Instruments, Inc., a leading company in scientific instrumentation. His role at the company has allowed him to collaborate with other talented professionals like John H. Sutton III, further enhancing the development of groundbreaking centrifuge technologies.

Collaborations

Throughout his career, Strain has worked closely with John H. Sutton III, among others, within the innovative environment at Beckman Instruments, Inc. These collaborations have fostered a dynamic exchange of ideas, contributing to the advancement of centrifuge technology and enriching the laboratory experience for researchers.

Conclusion

David H. Strain's contributions to the field of centrifuge technology reflect not only his inventive spirit but also his commitment to improving scientific practices through innovation. His patents continue to influence laboratory procedures, ensuring that researchers have reliable and effective tools at their disposal.